mirror of
https://github.com/RfidResearchGroup/proxmark3.git
synced 2025-08-21 13:53:55 -07:00
ADD: @pwpivi 's latest fixes for bigbuff
ADD: @marshmellow 14b changes. fix: fixes to the timing inside iso14443b.c sniff/sending. Between TX & RX there should be a 151us pause.
This commit is contained in:
iceman1001
parent
c830303d7e
commit
99cf19d9e8
12 changed files with 153 additions and 143 deletions
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@ -39,10 +39,10 @@ void MifareReadBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
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struct Crypto1State *pcs;
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pcs = &mpcs;
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// clear trace
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clear_trace();
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iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
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clear_trace();
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LED_A_ON();
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LED_B_OFF();
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LED_C_OFF();
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@ -90,9 +90,11 @@ void MifareUC_Auth(uint8_t arg0, uint8_t *keybytes){
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bool turnOffField = (arg0 == 1);
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LED_A_ON(); LED_B_OFF(); LED_C_OFF();
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clear_trace();
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iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
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clear_trace();
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if(!iso14443a_select_card(NULL, NULL, NULL)) {
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if (MF_DBGLEVEL >= MF_DBG_ERROR) Dbprintf("Can't select card");
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OnError(0);
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@ -124,9 +126,10 @@ void MifareUReadBlock(uint8_t arg0, uint8_t arg1, uint8_t *datain)
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LEDsoff();
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LED_A_ON();
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clear_trace();
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iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
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clear_trace();
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int len = iso14443a_select_card(NULL, NULL, NULL);
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if(!len) {
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if (MF_DBGLEVEL >= MF_DBG_ERROR) Dbprintf("Can't select card (RC:%02X)",len);
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@ -194,11 +197,10 @@ void MifareReadSector(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
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struct Crypto1State *pcs;
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pcs = &mpcs;
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// clear trace
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clear_trace();
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iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
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clear_trace();
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LED_A_ON();
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LED_B_OFF();
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LED_C_OFF();
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@ -247,6 +249,10 @@ void MifareReadSector(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
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// datain = KEY bytes
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void MifareUReadCard(uint8_t arg0, uint16_t arg1, uint8_t arg2, uint8_t *datain)
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{
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LEDsoff();
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LED_A_ON();
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iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
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// free eventually allocated BigBuf memory
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BigBuf_free();
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clear_trace();
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@ -264,10 +270,6 @@ void MifareUReadCard(uint8_t arg0, uint16_t arg1, uint8_t arg2, uint8_t *datain)
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return;
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}
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LEDsoff();
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LED_A_ON();
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iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
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int len = iso14443a_select_card(NULL, NULL, NULL);
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if (!len) {
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if (MF_DBGLEVEL >= MF_DBG_ERROR) Dbprintf("Can't select card (RC:%d)",len);
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@ -361,11 +363,10 @@ void MifareWriteBlock(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
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struct Crypto1State *pcs;
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pcs = &mpcs;
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// clear trace
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clear_trace();
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iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
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clear_trace();
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LED_A_ON();
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LED_B_OFF();
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LED_C_OFF();
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@ -467,9 +468,10 @@ void MifareUWriteBlock(uint8_t arg0, uint8_t arg1, uint8_t *datain)
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LEDsoff();
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LED_A_ON();
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clear_trace();
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iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
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clear_trace();
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if(!iso14443a_select_card(NULL, NULL, NULL)) {
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if (MF_DBGLEVEL >= 1) Dbprintf("Can't select card");
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OnError(0);
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@ -525,9 +527,10 @@ void MifareUSetPwd(uint8_t arg0, uint8_t *datain){
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memcpy(pwd, datain, 16);
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LED_A_ON(); LED_B_OFF(); LED_C_OFF();
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clear_trace();
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iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
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clear_trace();
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if(!iso14443a_select_card(NULL, NULL, NULL)) {
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if (MF_DBGLEVEL >= 1) Dbprintf("Can't select card");
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OnError(0);
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@ -627,17 +630,15 @@ void MifareNested(uint32_t arg0, uint32_t arg1, uint32_t calibrate, uint8_t *dat
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uint32_t auth1_time, auth2_time;
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static uint16_t delta_time;
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// free eventually allocated BigBuf memory
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BigBuf_free();
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// clear trace
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clear_trace();
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set_tracing(false);
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iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
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LED_A_ON();
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LED_C_OFF();
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iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
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// free eventually allocated BigBuf memory
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BigBuf_free();
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clear_trace();
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set_tracing(false);
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// statistics on nonce distance
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int16_t isOK = 0;
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@ -842,15 +843,13 @@ void MifareChkKeys(uint8_t arg0, uint8_t arg1, uint8_t arg2, uint8_t *datain)
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int OLD_MF_DBGLEVEL = MF_DBGLEVEL;
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MF_DBGLEVEL = MF_DBG_NONE;
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// clear trace
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clear_trace();
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set_tracing(TRUE);
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iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
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LED_A_ON();
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LED_B_OFF();
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LED_C_OFF();
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iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
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clear_trace();
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set_tracing(TRUE);
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for (i = 0; i < keyCount; i++) {
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if(mifare_classic_halt(pcs, cuid)) {
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@ -897,16 +896,23 @@ void MifareSetDbgLvl(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai
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//-----------------------------------------------------------------------------
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// Work with emulator memory
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//
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// Note: we call FpgaDownloadAndGo(FPGA_BITSTREAM_HF) here although FPGA is not
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// involved in dealing with emulator memory. But if it is called later, it might
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// destroy the Emulator Memory.
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//-----------------------------------------------------------------------------
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void MifareEMemClr(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain){
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FpgaDownloadAndGo(FPGA_BITSTREAM_HF);
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emlClearMem();
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}
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void MifareEMemSet(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain){
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FpgaDownloadAndGo(FPGA_BITSTREAM_HF);
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emlSetMem(datain, arg0, arg1); // data, block num, blocks count
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}
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void MifareEMemGet(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datain){
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FpgaDownloadAndGo(FPGA_BITSTREAM_HF);
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byte_t buf[USB_CMD_DATA_SIZE];
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emlGetMem(buf, arg0, arg1); // data, block num, blocks count (max 4)
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@ -933,15 +939,13 @@ void MifareECardLoad(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai
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byte_t dataoutbuf2[16];
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uint8_t uid[10];
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// clear trace
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clear_trace();
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set_tracing(false);
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iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
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LED_A_ON();
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LED_B_OFF();
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LED_C_OFF();
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iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
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clear_trace();
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set_tracing(false);
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bool isOK = true;
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@ -1035,10 +1039,10 @@ void MifareCSetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai
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LED_A_ON();
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LED_B_OFF();
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LED_C_OFF();
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iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
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clear_trace();
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set_tracing(TRUE);
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iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
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}
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while (true) {
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@ -1153,10 +1157,10 @@ void MifareCGetBlock(uint32_t arg0, uint32_t arg1, uint32_t arg2, uint8_t *datai
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LED_A_ON();
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LED_B_OFF();
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LED_C_OFF();
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iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
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clear_trace();
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set_tracing(TRUE);
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iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
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}
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while (true) {
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@ -1249,10 +1253,11 @@ void MifareCollectNonces(uint32_t arg0, uint32_t arg1){
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LED_A_ON();
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LED_B_OFF();
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LED_C_OFF();
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iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
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clear_trace();
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set_tracing(TRUE);
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iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
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for (int i = 0; i < iterations; i++) {
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@ -1308,8 +1313,8 @@ void Mifare_DES_Auth1(uint8_t arg0, uint8_t *datain){
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uint8_t uid[10] = {0x00};
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uint32_t cuid = 0x00;
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clear_trace();
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iso14443a_setup(FPGA_HF_ISO14443A_READER_LISTEN);
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clear_trace();
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int len = iso14443a_select_card(uid, NULL, &cuid);
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if(!len) {
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